| Name: | HOLLANDITE | ||
| Specification: | [19], "distorted" structure type - hollandite, analogue, DF | ||
| Formula: | BaAl2Ti6O16 | ||
| Symmetry Class: | tetragonal | ||
| Space Group: | I 4 | ||
| Unit Cell Parameters: | a = 10.0710 | c = 14.8100 | ||
| Number of Formula Unit: | Z = 5 | Unit Cell Volume, Å3: | Vc = 1502.10 |
| Number of Atomic Position per full Unit Cell: | P/U = 138 | Molar Volume, cm3/mol: | Vm = 180.95 |
| Number of Reflexes used in Structure Determination: | NR = 660 | X-ray density, g/cm3: | p = 4.44 |
| R-factor: | R = 0.0428 | MU, 1/cm: | µ = 765.680 |
| Wave Length for Calculated Powder Diffraction Patterns: | Cu=1.54056 | Mass attenuation coefficient, cm2/g: | µ/p = 172.633 |
| Theta-Interval for CPDP: | T/I = 1-45 | ||